BR0012769B1 - filter device for oil microfiltration. - Google Patents

filter device for oil microfiltration.

Info

Publication number
BR0012769B1
BR0012769B1 BRPI0012769-8A BR0012769A BR0012769B1 BR 0012769 B1 BR0012769 B1 BR 0012769B1 BR 0012769 A BR0012769 A BR 0012769A BR 0012769 B1 BR0012769 B1 BR 0012769B1
Authority
BR
Brazil
Prior art keywords
filter
filter cartridge
cartridge
filter device
closure elements
Prior art date
Application number
BRPI0012769-8A
Other languages
Portuguese (pt)
Other versions
BR0012769A (en
Inventor
Pierre Gerard Willem Nieuwland
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BR0012769A publication Critical patent/BR0012769A/en
Publication of BR0012769B1 publication Critical patent/BR0012769B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/02—Cartridge filters of the throw-away type with cartridges made from a mass of loose granular or fibrous material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/04—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper
    • B01D27/06—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper with corrugated, folded or wound material
    • B01D27/07—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper with corrugated, folded or wound material having a coaxial stream through the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/08—Construction of the casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/29—Filter cartridge constructions
    • B01D2201/291—End caps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/34—Seals or gaskets for filtering elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtration Of Liquid (AREA)
  • General Details Of Gearings (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Fats And Perfumes (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

The invention relates to a filter device for microfiltration of oil, in particular for use in engines, automatic transmissions and hydraulic applications. The filter device comprises a tubular microfilter cartridge through which medium can flow in the transverse direction and which has open ends. This filter cartridge is accommodated in a filter chamber which is enclosed by a filter housing and is accommodated between two end closure elements, between which the filter cartridge is clamped under prestress. On their surface facing towards the filter cartridge the end closure elements are provided with at least one rib which extends in the transverse circumferential direction of the filter cartridge. The holding means comprise a spring which acts with prestress on one of the end closure elements, in such a manner that his closure element follows the end wall which it adjoins in the event of longitudinal expansion and also in the event of longitudinal contraction.
BRPI0012769-8A 1999-07-26 2000-07-26 filter device for oil microfiltration. BR0012769B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1012700A NL1012700C1 (en) 1999-07-26 1999-07-26 Filter device for microfiltration of oil, in particular for use with engines, as well as filter housing intended for such a filter device.
PCT/NL2000/000530 WO2001007142A1 (en) 1999-07-26 2000-07-26 Filter device for microfiltration of oil

Publications (2)

Publication Number Publication Date
BR0012769A BR0012769A (en) 2002-04-02
BR0012769B1 true BR0012769B1 (en) 2010-08-24

Family

ID=19769641

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0012769-8A BR0012769B1 (en) 1999-07-26 2000-07-26 filter device for oil microfiltration.

Country Status (13)

Country Link
US (1) US6536600B1 (en)
EP (1) EP1198278B8 (en)
JP (1) JP2003505228A (en)
KR (1) KR100741333B1 (en)
CN (1) CN1224441C (en)
AT (1) ATE294625T1 (en)
AU (1) AU6322600A (en)
BR (1) BR0012769B1 (en)
DE (1) DE60019931T2 (en)
ES (1) ES2241633T3 (en)
MX (1) MXPA02000905A (en)
NL (1) NL1012700C1 (en)
WO (1) WO2001007142A1 (en)

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US20030001012A1 (en) * 2001-06-28 2003-01-02 Bermudez Miguel N. Caution ESD label with double MAC address number label attachment
WO2003023199A1 (en) * 2001-08-01 2003-03-20 Hans Joachim Burmester Method and device for complete or partial avoidance of oil changes in internal combustion engines
EP1400269A1 (en) * 2002-09-19 2004-03-24 NTZ Nederland BV Filter device and arrangement for replacing a conventional filter by a micro filter in an in line filtering configuration
EP1651327A1 (en) * 2003-07-02 2006-05-03 Dma Sorption Aps A filter
WO2005011840A1 (en) * 2003-08-01 2005-02-10 Ntz Nederland Bv Transmission and filter
EP1715935B9 (en) * 2004-02-19 2008-11-05 NTZ Nederland BV Micro-filter device with by pass and method of design therefor
CN101698129B (en) * 2007-07-23 2011-07-20 北京世珍一诺科技有限公司 Combined type oil filter
US20090065451A1 (en) * 2007-09-11 2009-03-12 Ntz Micro Filtration Usa, Inc. Manifold and filtration system
DE102007054901B4 (en) * 2007-11-15 2014-02-27 Zf Friedrichshafen Ag Oil tank with oil filter
US20090294351A1 (en) * 2008-05-28 2009-12-03 Herman Peter K Filter seal
DE102009030561A1 (en) * 2009-06-24 2010-12-30 Mahle International Gmbh filtering device
CN102235401B (en) * 2010-05-06 2015-05-27 中国商用飞机有限责任公司 Oil filter for inhibiting pressure pulsation
DE102010049419A1 (en) * 2010-10-23 2012-04-26 Robert Bosch Gmbh Filter housing for a filter and filter with such a filter housing
WO2013047783A1 (en) * 2011-09-30 2013-04-04 株式会社 東芝 Filter device for washing machine
CN102997027A (en) * 2012-12-05 2013-03-27 江苏科雷斯普能源科技有限公司 Novel precise filter
CN103225685B (en) * 2013-05-21 2015-12-02 江苏科雷斯普能源科技股份有限公司 For the accurate filter of middle-size and small-size gear of wind driven generator fuel tank
DE102015104895A1 (en) * 2015-03-30 2016-10-06 Vorwerk & Co. Interholding Gmbh Cleaning unit for a bagless vacuum cleaner
CN105041416A (en) * 2015-07-31 2015-11-11 蚌埠市风驰滤清器有限公司 Magnetic paper element filter
US11654385B2 (en) * 2015-09-24 2023-05-23 Cummins Filtration Ip, Inc Utilizing a mechanical seal between a filter media and an endcap of a rotating filter cartridge
CN105289148A (en) * 2015-10-12 2016-02-03 临安汉克森过滤设备有限公司 Compressed air impurity water and oil filter
DE102015225732A1 (en) * 2015-12-17 2017-06-22 Volkswagen Aktiengesellschaft Filter for removing particles from a fluid stream in a fluid line of an internal combustion engine
JP6647553B2 (en) * 2016-03-01 2020-02-14 Smc株式会社 Filter element
JP2017202451A (en) * 2016-05-12 2017-11-16 株式会社ナベル Filter for liquid, and liquid filter apparatus using filter for liquid
CN106582172A (en) * 2016-12-15 2017-04-26 苏州环峰环保科技有限公司 Customizable long-barrel compact intelligent time-measured ultra-micro air purification filter
CN107806508A (en) * 2017-12-02 2018-03-16 南京讯联智能科技有限公司 The offline filtration system of high-precision wind turbine gearbox
JP7041524B2 (en) * 2018-01-16 2022-03-24 ヤマシンフィルタ株式会社 Filtration device
EP3801828A4 (en) * 2018-05-24 2022-02-16 Cummins Filtration IP, Inc. Anti-rotation features for crankcase ventilation filters
CN111375237A (en) * 2018-12-29 2020-07-07 上海欧菲滤清器有限公司 Filter device
RU192311U1 (en) * 2019-04-08 2019-09-12 Федеральное государственное автономное образовательное учреждение высшего образования "Южно-Уральский государственный университет (национальный исследовательский университет)" ФГАОУ ВО "ЮУрГУ (НИУ)" Oil filter with warning device
CN112080412B (en) * 2020-07-31 2024-03-26 宜昌东阳光生化制药有限公司 Ultrafiltration device for enzyme preparation
CN114322176B (en) * 2022-01-11 2023-03-10 中国人民解放军总医院第八医学中心 Air purification device and system

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Also Published As

Publication number Publication date
KR100741333B1 (en) 2007-07-23
EP1198278A1 (en) 2002-04-24
WO2001007142A1 (en) 2001-02-01
CN1365297A (en) 2002-08-21
DE60019931T2 (en) 2006-01-19
KR20020033742A (en) 2002-05-07
ES2241633T3 (en) 2005-11-01
ATE294625T1 (en) 2005-05-15
CN1224441C (en) 2005-10-26
MXPA02000905A (en) 2002-07-30
EP1198278B8 (en) 2005-08-31
US6536600B1 (en) 2003-03-25
JP2003505228A (en) 2003-02-12
AU6322600A (en) 2001-02-13
NL1012700C1 (en) 1999-09-16
EP1198278B1 (en) 2005-05-04
DE60019931D1 (en) 2005-06-09
BR0012769A (en) 2002-04-02

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 24/08/2010, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.